Maps and GIS Resources: State of Oregon, County Level

These links are external and will direct you to data outside of the UO

Oregon ~ Counties

• Clackamas County GIS GIS data information, aerial photography, an online atlas, census information and maps
• Crook County GIS Data available on CD or FTP, online atlas, aerial photography , historic and printed maps
• Douglas County Planning Division Aerial photography and assessor maps
• Lane Council of Governments (LCOG)
  note: the MAP Library has an extensive collection of LCOG data.
• Lincoln County Maps, assessor maps and aerial photographs
• Tillamook County GIS Extensive data collection including DOQs, Shape files.
• Washington County GIS This site has interactive mapping using InterMap and SurveyNet along with data files for downloading.

Regional Government Agencies

• Metro - Regional Government that serves Multnomah, Clackamas, and Washington counties along with the Portalnd Metro region.